[INFO] fetching crate transit_model_collection 0.1.4...
[INFO] testing transit_model_collection-0.1.4 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate transit_model_collection 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate transit_model_collection 0.1.4 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transit_model_collection 0.1.4
[INFO] finished tweaking crates.io crate transit_model_collection 0.1.4
[INFO] tweaked toml for crates.io crate transit_model_collection 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a05c5f8d9ede1d151676f1296ab984465bbc4f581bd7ade8b17122e04071faf9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a05c5f8d9ede1d151676f1296ab984465bbc4f581bd7ade8b17122e04071faf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05c5f8d9ede1d151676f1296ab984465bbc4f581bd7ade8b17122e04071faf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05c5f8d9ede1d151676f1296ab984465bbc4f581bd7ade8b17122e04071faf9", kill_on_drop: false }`
[INFO] [stdout] a05c5f8d9ede1d151676f1296ab984465bbc4f581bd7ade8b17122e04071faf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a6af27379a5e3c80a964b67dac63f25571a913c2cd2f1a6aa13a55aaaa693c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6a6af27379a5e3c80a964b67dac63f25571a913c2cd2f1a6aa13a55aaaa693c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling transit_model_collection v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "a6a6af27379a5e3c80a964b67dac63f25571a913c2cd2f1a6aa13a55aaaa693c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a6af27379a5e3c80a964b67dac63f25571a913c2cd2f1a6aa13a55aaaa693c", kill_on_drop: false }`
[INFO] [stdout] a6a6af27379a5e3c80a964b67dac63f25571a913c2cd2f1a6aa13a55aaaa693c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11580ec62b258cd20d5706f85cebb98fbcb32878397545403d3152ee7a00fb11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11580ec62b258cd20d5706f85cebb98fbcb32878397545403d3152ee7a00fb11", kill_on_drop: false }`
[INFO] [stderr]    Compiling transit_model_collection v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "11580ec62b258cd20d5706f85cebb98fbcb32878397545403d3152ee7a00fb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11580ec62b258cd20d5706f85cebb98fbcb32878397545403d3152ee7a00fb11", kill_on_drop: false }`
[INFO] [stdout] 11580ec62b258cd20d5706f85cebb98fbcb32878397545403d3152ee7a00fb11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efe7c342d4677d601529463027b19fa6b704edaee3ed90c7b8554b76bdcda5df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "efe7c342d4677d601529463027b19fa6b704edaee3ed90c7b8554b76bdcda5df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/transit_model_collection-ded025ac530ed2a4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transit_model_collection
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::values_mut (line 215) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::len (line 167) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::is_empty (line 324) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::new (line 154) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::values (line 200) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::take (line 305) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::push (line 261) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::iter_from (line 232) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::merge (line 283) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::iter (line 181) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T> (line 427) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T> (line 128) ... ok
[INFO] [stdout] test src/collection.rs - collection::Collection<T>::retain (line 341) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::contains_id (line 916) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get (line 964) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::extend (line 884) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get_idx (line 939) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get_id_to_idx (line 493) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::index_mut (line 519) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get_or_create_with (line 840) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get_or_create (line 806) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::get_mut (line 564) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::is_empty (line 782) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::into_vec (line 987) ... ok
[INFO] [stdout] test src/collection.rs - impl_id (line 50) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::new (line 457) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::index_mut (line 537) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::merge (line 689) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::merge_with (line 718) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::retain (line 626) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::push (line 589) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::take (line 1011) ... ok
[INFO] [stdout] test src/collection.rs - collection::CollectionWithId<T>::try_merge (line 658) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efe7c342d4677d601529463027b19fa6b704edaee3ed90c7b8554b76bdcda5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe7c342d4677d601529463027b19fa6b704edaee3ed90c7b8554b76bdcda5df", kill_on_drop: false }`
[INFO] [stdout] efe7c342d4677d601529463027b19fa6b704edaee3ed90c7b8554b76bdcda5df